China National Building Material Company Limited (03323) released its Monthly Return for Equity Issuer, covering the period ended 28 February 2026. The total authorized share capital remained at 7.59 billion shares at a par value of RMB 1 each. Of these, 3.72 billion shares are H shares listed on The Stock Exchange of Hong Kong Limited, while 3.88 billion shares are domestic shares not listed on the exchange. Both types of shares showed no changes compared to the previous month.

All issued shares stood unchanged at 3.72 billion H shares and 3.88 billion domestic shares, reflecting no new issuance or repurchases in the reporting period. The company confirmed that its public float requirement continues to be met. No share options, warrants, or convertible securities were reported.